Patterns and drivers of organic matter decomposition in peatland open-water pools

Arsenault, Julien; Talbot, Julie; Moore, Tim R.; Knorr, Klaus-Holger; Teickner, Henning; Lapierre, Jean-François

doi:https://doi.org/10.5194/bg-21-3491-2024

Articles | Volume 21, issue 15

https://doi.org/10.5194/bg-21-3491-2024

© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/bg-21-3491-2024

© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 21, issue 15

Research article

|

02 Aug 2024

Research article |

| 02 Aug 2024

Patterns and drivers of organic matter decomposition in peatland open-water pools

Julien Arsenault, Julie Talbot, Tim R. Moore, Klaus-Holger Knorr, Henning Teickner, and Jean-François Lapierre

Related authors

Multi-scale water balance analysis of a thawing boreal peatland complex near the southern permafrost limit in northwestern Canada

Alexandre Lhosmot, Gabriel Hould Gosselin, Manuel Helbig, Julien Fouché, Youngryel Ryu, Matteo Detto, Ryan Connon, William Quinton, Tim Moore, and Oliver Sonnentag

Hydrol. Earth Syst. Sci., 29, 4871–4892, https://doi.org/10.5194/hess-29-4871-2025,https://doi.org/10.5194/hess-29-4871-2025, 2025

Short summary

Fate of dissolved organic matter across the permafrost–nearshore water continuum: role of the intertidal sediments

Aude Flamand, Jean-François Lapierre, and Gwénaëlle Chaillou

EGUsphere, https://doi.org/10.5194/egusphere-2024-2945,https://doi.org/10.5194/egusphere-2024-2945, 2024

Short summary

Duration of extraction determines CO₂ and CH₄ emissions from an actively extracted peatland in eastern Quebec, Canada

Laura Clark, Ian B. Strachan, Maria Strack, Nigel T. Roulet, Klaus-Holger Knorr, and Henning Teickner

Biogeosciences, 20, 737–751, https://doi.org/10.5194/bg-20-737-2023,https://doi.org/10.5194/bg-20-737-2023, 2023

Short summary

Water level variation at a beaver pond significantly impacts net CO₂ uptake of a continental bog

Hongxing He, Tim Moore, Elyn R. Humphreys, Peter M. Lafleur, and Nigel T. Roulet

Hydrol. Earth Syst. Sci., 27, 213–227, https://doi.org/10.5194/hess-27-213-2023,https://doi.org/10.5194/hess-27-213-2023, 2023

Short summary

Controls on autotrophic and heterotrophic respiration in an ombrotrophic bog

Tracy E. Rankin, Nigel T. Roulet, and Tim R. Moore

Biogeosciences, 19, 3285–3303, https://doi.org/10.5194/bg-19-3285-2022,https://doi.org/10.5194/bg-19-3285-2022, 2022

Short summary

Cited articles

Arsenault, J., Talbot, J., and Moore, T. R.: Environmental controls of C, N and P biogeochemistry in peatland pools, Sci. Total Environ., 631/632, 714–722, 2018.

Arsenault, J., Talbot, J., Moore, T. R., Beauvais, M.-P., Franssen, J., and Roulet, N. T.: The spatial heterogeneity of vegetation, hydrology and water chemistry in a peatland with open-water pools, Ecosystems, 22, 1352–1367, 2019.

Arsenault, J., Talbot, J., Brown, L., Holden, J., Martinez-Cruz, K., Sepulveda-Jauregui, A., Swindles, G. T., Wauthy, M., and Lapierre, J. F.: Biogeochemical distinctiveness of peatland ponds, thermokarst waterbodies, and lakes, Geophys. Res. Lett., 49, e2021GL097492, https://doi.org/10.1029/2021GL097492, 2022.

Arsenault, J., Talbot, J., Brown, L. E., Helbig, M., Holden, J., Hoyos-Santillan, J., Jolin, É., Mackenzie, R., Martinez-Cruz, K., Sepulveda-Jauregui, A., and Lapierre, J.: Climate-driven spatial and temporal patterns in peatland pool biogeochemistry, Glob. Change Biol., 29, 4056–4068, 2023.

Arsenault, J., Talbot, J., Moore, T. R., Knorr, K.-H., Teickner, H., and Lapierre, J.-F.: Patterns and drivers of organic matter decomposition in peatland open-water pool, Zenodo [data set], https://doi.org/10.5281/zenodo.10581235, 2024.